Diagnostic data

I think it would be super cool if Tesla allowed either of the following:

1. Read-only diag screen access via a separate access code.

2. The equivalent of "VDS logs" on the Roadster via USB download.

Anyone know if Tesla's planning to release this for Model S? Would win them lots of goodwill with owners by allowing us to run our own diagnostics and it would also help to allay concerns related to out of warranty repairs.